br>The 5 channel on my ES3 is stuck in the on position. Even with no connections to the lightpipe. The LED just stays solid red and I can't send anything out of it. Has this ever happened to anyone. Any advice is appreciated.
Thanks br> br>

br>os

br>Sounds like a hardware problem. Email me if you want to talk about a repair. br> br>

br>Octofish88

br>I am also experiencing problems with my es3. I bought it second hand the first time I plugged a light pipe into it it the lights went haywire. Now whenever it’s on without anything plugged into all the lights flash in a random sequence. Is this something you’ve come across before. Is this something you might be able to repair? I can’t seem to figure out how to upload a video here but if you want to see one I could email you?
Cheers
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br>os

br>ES-3 mk3 and earlier do output random stuff when no ADAT is connected. This is expected.